Nostalrius Begins - Quality wow vanilla realm (1.12)

For some reason i cant see (some) attributes on certain items.

2 items i know for a fact that i cant see something on are....

Claw of the Black Drake - i cant see the 1% crit thats supposed to be on it
Hands of the Exhalted Herald - i dont see that +healing on them.

ive been told i need to update or delete some item folder. Can someone tell me exactly what needs to be updated or deleted to fix this?

i read other posts....deleted my WDB folder....and fixed.

thanks sry for spam